US Bridges

Benson Lake Road over Jones Bayou

PoorPosted for load

Sunflower County, Mississippi · Sec 13 T20N R 4W · Structure no. SA6700000000086

Built
1993
32 years old
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
182 ft
4 main spans
Daily traffic
40
2024 count
Owner
County
County Highway Agency

About this bridge

Benson Lake Road over Jones Bayou is a prestressed concrete stringer/multi-beam or girder carrying Benson Lake Road over Jones Bayou in Sunflower County, Mississippi. It was built in 1993, so it is 32 years old, younger than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 40 vehicles a day, roughly 8% of them trucks, projected to reach 60 by 2044. The structure is 182 ft (55.5 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesBenson Lake Road
CrossesJones Bayou
LocationSec 13 T20N R 4W
RouteCounty Highway 244
Coordinates33.57348, -90.55481
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.3 US tons
Inventory rating20.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length182 ft (55.5 m)
Longest span80 ft (24.4 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2024)
Projected traffic60 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Benson Lake Road over Jones Bayou built?

It was built in 1993, making it 32 years old in 2025.

What condition is Benson Lake Road over Jones Bayou in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Benson Lake Road over Jones Bayou carry?

About 40 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Benson Lake Road over Jones Bayou?

The structure is 182 ft (55.5 m) long with a longest span of 80 ft (24.4 m) and a deck 33 ft wide.

Who owns Benson Lake Road over Jones Bayou?

It is owned by the County Highway Agency.